Any redemptions of Marvel digital comics through marvel.com/redeem will appear within the Marvel Unlimited app within the My Library tab. Redeemed digital comics will have a Purchased label next to them, and you can also filter by Purchased comics within your library.
You do not need to purchase a subscription to Marvel Unlimited to see your library of purchased and/or redeemed comics.
Please make sure to download the Marvel Unlimited app, version 7.42 or later, to view your digital comic purchases/redeems in Marvel Unlimited. Once downloaded, you can log into the app.